Remember you have 2 kinds of blocks: even or odd. In this case you are matching Odd numbers for this block

665 Clyde AVE ZIP Code Plus 4

The U.S. Postal Service introduced an expanded Mountain View ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", ZIP Plus 4 Mountain View - CA, or "add ons". A ZIP Plus Four Code (ZIP+4) uses the basic Zip code plus four additional digits related to Clyde AVE to identify a geographic segment within the five-digit delivery area, such as a the 665 to 665 Clyde AVE street block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in California.

The postal code from addresses 665 to 665, applies to residential houses, business, buildings, and every property with Odd numeration in this range.